package com.mfm.gulimall.product.config;

import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

/**
 * @author mafuming
 * @date 2022/7/25 15:19
 */
@Configuration
@EnableTransactionManagement //开启事务
@MapperScan("com.mfm.gulimall.product.dao")
public class MyBatisConfig {

    /**
     * 分页插件
     *
     * @return
     */
    @Bean
    public PaginationInterceptor paginationInterceptor() {
        PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
        //设置请求的页面大于最大页后，回调到首页
        paginationInterceptor.setOverflow(true);
        //设置最大单页限制数量
        paginationInterceptor.setLimit(1000);
        return paginationInterceptor;
    }
}
